| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2930.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7420.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2930.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6920.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180701 |
| Unknown | China national standards | MT | 620.0 | USD | 20180701 |
| Unknown | China national standards | MT | 600.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180623 |
| Unknown | China national standards | MT | 760.0 | USD | 20180623 |